The TRUE 800345 freezer temperature control helps maintain stable internal temperatures for consistent food preservation. This component is designed to regulate the cooling cycle by sensing temperature changes within the freezer. It works through a coiled bulb connected to a 25" capillary tube that responds to temperature fluctuations, signaling the system to cycle on or off as needed. The adjustable dial allows for simple temperature setting based on storage requirements. By supporting accurate temperature control, it helps protect stored items, improve energy efficiency, and maintain reliable freezer performance when properly installed and maintained.